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03-17-2012, 10:18 PM
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#7
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Second Lieutenant 
Drives: 2011 X5M
Join Date: Nov 2011
Location: ORANGE COUNTY, CA
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Quote:
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Originally Posted by DDP2011X5M
Quote:
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Originally Posted by Richard7
There are two air filter elements and I believe K&N claims like 3-5 percent increase in power. Not positive though without referring to K&N website.
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Just purchased from Amazon. Will install tomorrow. |
Installed today
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